package servlet;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import news.dao.impl.CommentDaoImpl;
import news.dao.impl.NewsDaoImpl;
import news.entity.Comment;

public class doShowNews extends HttpServlet {

	/**
	 * Constructor of the object.
	 */
	public doShowNews() {
		super();
	}

	/**
	 * Destruction of the servlet. <br>
	 */
	public void destroy() {
		super.destroy(); // Just puts "destroy" string in log
		// Put your code here
	}

	/**
	 * The doGet method of the servlet. <br>
	 * 
	 * This method is called when a form has its tag value method equals to get.
	 * 
	 * @param request
	 *            the request send by the client to the server
	 * @param response
	 *            the response send by the server to the client
	 * @throws ServletException
	 *             if an error occurred
	 * @throws IOException
	 *             if an error occurred
	 */
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		request.setCharacterEncoding("UTF-8");
		int cnid = Integer.parseInt(request.getParameter("nid"));
		String cauthor = request.getParameter("cauthor");
		String cip = request.getParameter("cip");
		String ccontent = request.getParameter("ccontent");
		Comment comment = new Comment();
		comment.setCauthor(cauthor);
		comment.setCcontent(ccontent);
		comment.setCip(cip);
		comment.setCnid(cnid);
		CommentDaoImpl aa = new CommentDaoImpl();
		int rows = aa.addComment(comment);
		request.setAttribute("comment", comment);
		request.setAttribute("rows", rows);
		request.getRequestDispatcher("/doShowNews.jsp").forward(request,
				response);

	}

	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		this.doGet(request, response);
	}

	public void init() throws ServletException {
		// Put your code here
	}

}
